BKS SB
in the mid-1920s International Harvester first modified a sheel tractor with track-laying equipment. As demand for crawlers grew in both farm and industrial sectors, TracTracTors proved competitive and popular. Here is a collection of fascinating black & white photographs documenting 30 years of TracTracTors at work, including construction, farming, logging and mining scenes, and more.
- 128 pages
- 120 black & white illustrations
- Softback